Discover how our steel building kit delivered a durable, cost-effective fleet garage solution for Oshawa, Ontario. Prefabricated panels minimized onsite work, providing swift assembly, superior weather resistance, and customizable bays…
Overview
A 100×70 steel shop and fleet garage is a 7,000 sq. ft. clear-span building sized for municipal, utility, and contractor fleets—ideal for truck bays, service areas, parts storage, and a small office. If you’re searching for a fleet garage Oshawa Ontario, steel delivers fast installation, long-term durability, and easy expansion. Start with our nationwide options: Barn building kits in Canada.
At 100 ft by 70 ft, most buyers plan a centre drive aisle with angled or perpendicular bays, typically accommodating multiple light/medium-duty truck bays with space left for tool cribs, wash bay, and a mezzanine for parts. Clear-span steel removes interior posts, so you can set door spacing to match turning radii and lift locations. Eave heights commonly range from 16–24 ft to clear service vehicles, overhead cranes, or two-post lifts. Door packages may combine 12–16 ft wide overheads for pickups and cube vans, and 18–20 ft wide doors for tandem-axle units, plus a dedicated wash-bay door to isolate moisture.
Your structure is designed to the Ontario Building Code, with site-specific snow and wind loads confirmed for your exact Oshawa address. Engineers account for roof slope, exposure to Lake Ontario winds, terrain category, importance category for a commercial garage, seismic considerations, and drift around parapets or higher lean-tos. Foundations are detailed for local frost susceptibility and soil bearing verified by geotechnical input, so slab thickening, dowels, and trench drains suit your fleet’s axle loads.
The package is a pre-engineered steel system: primary rigid frames, secondary purlins and girts, roof and wall cladding, trims, engineered drawings, and fasteners. Options include insulated panels or through-fastened cladding with cavity insulation, translucent panels for daylighting, snow guards, and vestibules for air-seal. You’ll choose commercial man doors with panic hardware, overhead or high-lift doors, and ventilation for welding or vehicle exhaust. Crews set anchor bolts, stand frames, bolt secondary members, sheet cladding, then install doors, insulation, and interior partitions. For reference on a slightly smaller footprint, see our 60x80x16 metal barn kit.
Commercial fleet garages typically require a building permit under the Ontario Building Code, with zoning review, site services, drainage, fire separation and egress, accessibility, and mechanical ventilation addressed on the plans. Load values, eave height, occupancy, and fire protection are verified for your site. Browse examples for layout ideas in our completed commercial building projects.
Building Kits From 30×30 Garages to 200×400 Hubs
Each steel building kit represents the pinnacle of engineering precision and material quality. Built with commercial-grade steel and designed to meet rigorous standards, these structures deliver exceptional durability and performance. From compact garages to large industrial spaces, every kit component undergoes strict quality control to ensure lasting value and structural integrity.
A fleet garage Oshawa Ontario needs a foundation sized to real axle loads and local soils. Your engineer will reference the Ontario Building Code and your geotechnical report to set footing type and width, frost protection, and slab thickness. Typical solutions include continuous strip footings or piers beneath frame lines, with a thickened slab and dowelled aprons at bay doors to resist rutting. Anchor bolts are set from stamped anchor plans; hold‑down design considers uplift, seismic, and garage door openings. For wet work, specify trench drains, sumps, and corrosion‑resistant rebar supports; add vapour barriers and insulation to manage condensation and slab comfort. For scale context on steel layouts, see a comparable 120×60 commercial storage building and a smaller 40×30 steel hobby workshop in Brampton to visualise door spacing and drive aisles.
– Footing depth is set by local frost susceptibility and soil bearing confirmed for your site.
– Anchor plans define bolt size, embedment, and edge distances; epoxy‑set anchors are only used where specified by the engineer.
– Saw‑cut joints and steel armour angles at overheads protect slab edges from turning loads and plough blades.
OBC‑based engineering uses site‑confirmed ground snow, exposure to lake winds, importance category, and drift at ridges or step‑downs to size frames, purlin spacing, and fasteners. Options like standing seam roofs with clip systems reduce through‑fastener penetrations; snow guards and eave ice detailing protect entrances and mechanicals. Ventilation, vapour control, and insulation levels are set to limit condensation over service bays.
Specify pre‑painted Galvalume or higher‑performance coatings for winter salt exposure, interior liner panels in wash/maintenance bays, and galvanised base trims. Add thermal breaks at girts, door wet‑set sills, and proper air‑seal details at vestibules to improve durability and energy performance.
Start with zoning and site plan considerations, then submit for a building permit under the Ontario Building Code with stamped structural, architectural, mechanical/ventilation, and fire/life‑safety information. Verify fire‑route access, hydrant coverage, egress, accessibility, and drainage/grading on the civil set. Always confirm current submittal checklists and fees on the City’s page for Building permits in Oshawa.
Ready to plan your 100×70 shop? Tell us your door counts, eave height, insulation package, and interior partitions, then browse the exact kit. View the kit details and pricing below to shop this steel building kit for Oshawa.
To build a fleet garage in Oshawa, you need to apply for a building permit under the Ontario Building Code. This process involves addressing zoning and site plan considerations, and ensuring compliance with structural, architectural, mechanical, and fire safety standards. It's crucial to confirm specific requirements and fees with the City of Oshawa's building department.
Foundations and anchors for your 100x70 steel garage in Oshawa are designed based on local frost depth and soil bearing capacity, verified by a geotechnical report. The Ontario Building Code guides the design, which typically includes continuous strip footings or piers, with anchor bolts set according to stamped anchor plans to manage uplift and seismic loads.
Foundations and anchors for your 100x70 steel garage in Oshawa are designed based on local frost depth and soil bearing capacity, verified by a geotechnical report. The Ontario Building Code guides the design, which typically includes continuous strip footings or piers, with anchor bolts set according to stamped anchor plans to manage uplift and seismic loads.
For a fleet garage near Lake Ontario, it's advisable to use pre-painted Galvalume or high-performance coatings to withstand winter salt exposure. Interior liner panels are recommended for wash and maintenance bays, while proper air-seal details and thermal breaks at girts improve energy performance and durability.
